Webinar 2023-10-20

TIG Webinar


Title: Using Blockchain for Impact Evaluation
Presenters: Rebecca Mqamelo
Date & Time: October 20, 2023 at 2-3pm ET
Google Meet joining info
Video call link: meet.google.com/nxn-hikz-jzu
Overview: 

This presentation will be from Rebecca Mqamelo on her study of the first  randomized control trial on community currencies, focusing on Grassroots Economics Community Inclusion Currency (CIC) model run on the xDAI blockchain. Beneficiaries in Nairobi, Kenya were sent the equivalent of $30 in cryptocurrency tokens, enabling a level of impact evaluation usually unfeasible for most cash and mobile-money based transfer programs. Results show that CIC transfers of $30 are associated with $93.51 increase in beneficiaries wallet balance, a $23.17 increase in monthly CIC income, a $16.30 increase in monthly CIC spending, a $6.31 increase in average trade size and a $28.43 increase in expenditure on food and water. However, the difference in treatment effects for males versus females suggests gender imbalances persist. This study serves as an important prototype for novel cash transfer models and presents some of the first quantitative evidence in the area of "crypto for good."

The published results of the study can be found here: Frontiers | Community Currencies as Crisis Response: Results From a Randomized Control Trial in Kenya (frontiersin.org)

Presentation Materials:
  • Slides